Specifications

dc-dc voltage regulator module usb charger pcb board 5v 1a with mini USB and standard USB for mobile phone

We produce MODULE ! CUSTOM-MADE module is OK!

 

dc-dc voltage regulator module usb charger pcb board 5v 1a with mini USB and standard USB for mobile phone  

  

Product features:

  performance:

1, the charging input: 5V1A

2, chip output: 5V1A

Interface:

1, the input interface: MINI USB mother mouth

2, the output interface: Standard USB mother mouth

Size:

Length * width * height 50*20*10mm

for battery:

Lithium polymer batteries, 18650 lithium battery, mobile phone battery standard 3.7V lithium battery, can be a single day (film) power supply, can also be multi section (piece of) parallel power supply. (parallel increase capacity)

Is not available: dry battery, 1.2V battery, rechargeable batteries, nickel hydrogen batteries, lithium polymer batteries, iron can not be multi section serial use!

The indicating lamp:

Charging: the red light.

Full: green.

Load: light blue.

Note: the chip itself has on-board chip LED lamp, 6 expansion port can also insert LED as display.

Note: lithium battery anode is connected to the B+, the lithium cathode is connected to B-, any time reverse battery are very likely to burn the circuit, and burned circuit does not guarantee!

 identifying circuit:

At present, the chip directly support the need to charge mobile phone charging recognition devices such as the IPHONE

The protection plate:

With lithium protection boards, anti overcharge and over discharge.

standby loss:

Quiescent current is very small, do not need to install the switch.

instructions for use:

No output for the first time after electrifying,, need to charge port voltage of 5V or MINI USB port input 5V activation.

Prompt.

1 lithium battery negative pole connected up plate can never take back, otherwise it will burn plate!

2 if the battery is connected after the electricity, charging of the boost plate can be activated!

3 pressure plate connected battery powered, can not touch the plate element!

  

Shipping terms:

 

1.Ship to whole world : DHL , UPS, FEDEX, EMS, HKPOST, SGPOST,SWPOST

 

2.Lead time:2days. If we don't have stock at that time, it takes 2-4days to produce it.

 

  

 

 

Payment terms

 

1.We accept PAYPAL, TT, WESTERN UNION, ESCROW

 

2.Commission:
   *Paypal: total sum *0.041
   *Escrow: total sum *0.05
   *TT: $28-$45(according to amount)
   *Western union: $0

 

Contact us

SKYPE:aimeehe2011  Cellphone:13760273376